Hans Rosling at Zeitgeist Europe 2007

Stumble upon this very interesting video by Prof - Hans Rosling from Sweden on YouTube. He is professor of International health in one of the prestigious university in Sweden.

http://www.youtube.com/watch?v=uabWkN2THc8&mode=user&search=

He is speaking at Google Zeitgesit Europe 07. He together with his son and daughter-in-law they developed a very interesting software called "GapFinder" and later sold it to google. I am not sure how true it is but the picture he is presenting about the economic gap in different countries is very interesting. To me, its a very rosy picture of the world, specially the statistics we read and learn. Being a economic student, Its very fascinating. I wish I had access to such information or software when I was studying. Sometime, I feel like I should go back to school and re-do my degree all over again. Wouldnt it be fun.?